Sony WH-CH520 - hovedtelefoner med mik

Power
USB Type-C required charging power (max): 2.5 W
USB Type-C charging port: Yes
USB Type-C required charging power (min): 2.5 W
USB Power Delivery (USB PD): No

Weight & dimensions
Weight: 147 g

Performance
Works with the Google Assistant: Yes
Works with Apple Siri: Yes
HD voice: Yes
LED indicators: Power, Charging
Recommended usage: Calls/Music
Product type: Headset
On/off switch: Yes
Product colour: White
Headset type: Binaural
Operating keys: Track >, Volume -, Play/Pause, Track <, Volume +, Bluetooth pairing
Control unit type: On-ear control unit
Market segment: Consumer
Control type: Buttons
Wearing style: Head-band

Packaging data
Package weight: 310 g
Package depth: 172 mm
Package width: 44 mm
Package height: 228 mm

Packaging content
Charging stand: No
Cables included: USB
AC adapter included: No
Warranty card: Yes
Quick start guide: Yes

Ports & interfaces
Bluetooth profiles: A2DP, AAC, HFP, AVRCP, SBC, HSP
Bluetooth: Yes
Wireless range: 10 m
USB connector: USB Type-C
Bluetooth version: 5.2
Frequency band: 2.4 GHz
Connectivity technology: Wireless

Battery
Battery charge indicator: Yes
Battery operated: Yes
Fast charging time: 10 min
Fast charging: Yes
Battery voltage: 3.7 V
Talk time: 40 h
Battery type: Built-in battery
Charging source: USB
Battery technology: Lithium-Ion (Li-Ion)
Continuous audio playback time: 50 h
Battery recharge time: 3 h

Microphone
Microphone type: Built-in

Safety warning
Warnings: Keep away from children., Regularly check the condition of the batteries to prevent leaks., Do not use near sources of heat or flame.

Headphones
Driver unit: 3 cm
Acoustic system: Closed
Ear coupling: Supraaural

Supplier features
Battery life: 3000 min